Specifications
- Brand
- ARP
- Part #
- 135-4001
- UPC
- 672036002398
ARP Big Block Chevy Hex Head Stud Kit
$234.73
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ARP's hex head stud kit for Big Block Chevy engines. Provides stronger clamping force than stock bolts for improved cylinder head sealing.
Key Features
- Stronger clamping force — ensures cylinder heads stay sealed under high combustion pressures.
- ARP 8740 chromoly steel — heat-treated to 200,000 psi tensile strength for durability.
- Hex head design — simplifies installation and torquing, even in tight spaces.
- Includes hardened parallel washers and nuts — provides a solid base for torquing.
- Direct replacement for stock head bolts — fits Big Block Chevy engines.
This kit is designed for Big Block Chevrolet engines. Specific model year fitment may vary; always confirm compatibility with your engine build.
⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more
Specifications
- Brand
- ARP
- Manufacturer Part #
- 135-4001
- UPC
- 672036002398
Frequently Asked Questions
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ARP Big Block Chevy Hex Head Stud Kit
$234.73